baber/WOPTO huggingface dataset:
Patent JP-2013053215-A (JP)
Title: Crosslinkable composition
Inventor: FUKUI KAZUHISA
IPC: H01L51/05
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinkable composition (a coating composition for instance) useful for forming an organic semiconductor excellent in conductivity, solvent resistance, heat resistance, and durability or the like.SOLUTION: The crosslinkable composition includes: an aromatic aldehyde compound having one or two or more formyl groups; an aromatic heterocyclic compound having two or more unmodified α-carbon positions adjacent to the heteroatom of a heterocyclic ring; and an acid generator (a photoacid generator or the like). The composition is applied to a substrate, and is heat-treated, and thereby an organic semiconductor having a three-dimensional crosslinkable structure is formed. The organic semiconductor with a given pattern can be formed by performing pattern exposing, heat-treating, and developing after applying.
Patent JP-2013062614-A (JP)
Title: Antenna device
Inventor: YUKIMOTO SHINSUKE
IPC: H01Q1/24
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device that reduces mutual coupling between antennas in a space saving configuration.SOLUTION: The antenna device includes: a circuit board body 2; a first antenna section 3A and a second antenna section 3B interspaced on a surface of the circuit board body 2; a ground plane GND formed on the surface of the circuit board body 2 and having an intermediate region GND1 and both side regions GND2; and a pair of coaxial cables 4 connecting a pair of antenna side feeding points FP1 disposed in the first antenna section 3A and second antenna section 3B to a pair of circuit side feeding points FP2 disposed in the intermediate region GND1. The coaxial cables 4 are routed from the antenna side feeding points FP1 to the circuit side feeding points FP2 disposed in the intermediate region so as to avoid passing directly over ground patterns 6 and pass directly over both side regions.
Patent JP-2012082403-A (JP)
Title: Polycarbonate resin composition and molded article
Inventor: KAKIUCHI HIROYOSHI
IPC: C08G64/20
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition excellent in flame retardancy, light resistance, transparency, a hue, heat resistance, heat stability, mechanical strength, and the like.SOLUTION: The polycarbonate resin composition includes: a polycarbonate resin containing at least a structural unit derived from a dihydroxy compound having a moiety represented by formula (1) in a part of the structure, wherein the case where the moiety represented by formula (1) is a moiety constituting -CH-O-H is excluded; and a flame retardant. The flame retardant is included in an amount of 0.01 part by weight or more and 30 parts by weight or less relative to 100 parts by weight of the polycarbonate resin. The composition further includes at least one metal selected from the group consisting of lithium and metals belonging to Group 2 of the long period type periodic table as a catalyst of the polycarbonate resin, wherein the total amount of the metals included as a catalyst is 20 ppm by weight relative to the whole polycarbonate resin composition.
Patent JP-2013065589-A (JP)
Title: Manufacturing method of composite wafer
Inventor: AKIYAMA SHOJI
IPC: H01L27/12
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a composite wafer capable of obtaining a plurality of composite wafers from one donor wafer while omitting the chamfering step.SOLUTION: The manufacturing method of a composite wafer includes a step for bonding the surface of a donor wafer having a diameter equal to or larger than the total diameter of at least two handle wafers and in which a hydrogen ion implantation layer is formed by implanting hydrogen ions from the surface of the donor wafer to the surface of at least two handle wafers, a step for heat treating the bonding wafer at a temperature of 200-400°C, and a step for obtaining a composite wafer where a thin film is transferred onto the handle wafer by peeling the thin film on the handle wafer along the hydrogen ion implantation layer after the heat treatment.
Patent JP-2013065638-A (JP)
Title: Semiconductor device
Inventor: KAJITANI KAZUHIKO
IPC: H01L21/8242
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can achieve a high operation at a low manufacturing cost by memory cells each including a transistor of less ON-current and bit lines extending in a lamination direction.SOLUTION: A semiconductor device comprises, for example: memory cells MC each including a storage element and a first transistor inserted in a read-out current pathway; first bit lines LBL each directly connected to one end of the memory cell MC for transmitting information on the storage element; and first amplifiers LSA each including a second transistor for amplifying information on the storage element, the information being transmitted via the first bit line LBL. The first amplifiers LSA are formed on a substrate L0. The memory cells MC are formed in first layers L1-L8 on an upper part of the substrate L0. The first bit lines LBL are formed to include a wiring structure extending in a lamination direction. Carrier mobility in a channel of the first transistor is lower than carrier mobility in a channel of the second transistor.
Patent JP-2013065430-A (JP)
Title: Plasma generator and device for surface property modification using the same
Inventor: SAKAI OSAMU
IPC: B01J19/08
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a plasma generator capable of generating plasma for a long time under an atmospheric pressure.SOLUTION: The plasma generator has a plasma generating part which includes a first conductor, a second conductor and at least one insulator layer provided between the first and second conductors, and is operable to generate plasma by means of applying a voltage between the first and the second conductors. The plasma generating part has a contact part where the first and the second conductors are in touch with each other through the insulator layer. The plasma generating part has at least one gap exposed to a fluid for plasma generation around the contact part; the at least one gap is located anywhere between the first conductor and the insulator layer, between the second conductor and the insulator layer, and between the insulator layers. The insulator layer is composed of a ceramic layer. The plasma generator can generate plasma for a long time because it uses an insulator layer composed of a ceramic layer.
Patent JP-2012038412-A (JP)
Title: Optical disk reproduction device
Inventor: NAKAMURA YUSUKE
IPC: G11B20/18
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for an optical disk reproduction device capable of further responding to PRMLs differed in constraint length even when a reproduction signal characteristic changes due to a factor other than recording density of an optical disk, and thus improving accuracy of reading.SOLUTION: An optical disk reproduction device comprises a PRML circuit (106) having a first constraint length (e.g., 4) and a PRML circuit (107) having a second constraint length (e.g., 5), and compares an equalization error value obtained during operation of equalization learning in each of the circuits by a determination circuit 117, and controls a switch 116 to be switched so as to select an output of the PRML circuit with the smaller equalization error value.
Patent JP-2013065698-A (JP)
Title: Electro-mechanical conversion element, droplet discharge head, droplet discharge device, and image forming apparatus
Inventor: ISHIMORI MASAHIRO
IPC: H01L41/18
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an electro-mechanical conversion element that is installed in an image forming apparatus employing an ink jet printing method, and has a proper surface roughness of a diaphragm to obtain a proper crystal orientation of a lower electrode and an electro-mechanical conversion film, and thereby provides a stable driving force with time; a head that includes the element, and discharges droplets such as of ink; a droplet discharge device including the head; and an image forming apparatus including all of the above.SOLUTION: An electro-mechanical conversion element 10 includes: a diaphragm 12 formed on a substrate 11; a lower electrode 21 formed directly or indirectly on the diaphragm 12; an electro-mechanical conversion film 16 formed on the lower electrode 21; and an upper electrode 22 formed on the electro-mechanical conversion film 16. The lower electrode 21 includes a layer having a (111) orientation. The electro-mechanical conversion film 16 is made of PZT having the (111) orientation as a preferential orientation. The diaphragm 12 includes a polysilicon layer having a surface roughness of 5 nm or less.
Patent JP-2013069503-A (JP)
Title: Lithium secondary battery, and negative electrode
Inventor: TAKESAWA HIDEJI
IPC: H01M10/0569
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce the swelling of a negative electrode associated with the process of charge-discharge cycles by inhibiting a side reaction between a negative electrode active material containing silicon or tin and an electrolytic solution.SOLUTION: A negative electrode in accordance with an embodiment of the present invention can absorb and emit lithium ions, and includes a negative electrode active material containing silicon or tin, and a film on at least a portion of the surface of the negative electrode active material. The film has a first peak in the range of 280 to 288 eV, and a second peak in the range of 288 to 292 eV in the photoelectron spectrum, and the intensity ratio of the first peak to the second peak is equal to or higher than 2.0.
Patent JP-2013068495-A (JP)
Title: Capacity measuring device of capacitor and electric power equipment provided with capacity measuring device of capacitor
Inventor: NAGAYASU REI
IPC: G01R27/26
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a capacity measuring device of a capacitor capable of periodically measuring the capacity of the capacitor without giving a hindrance for driving with the capacitor to be used for an electromagnetic operational mechanism of the electric power equipment during operation, and to provide the electric power equipment provided with the capacity measuring device of capacitor.SOLUTION: A capacity measuring device 1 of capacitor is constituted of: a charging circuit 3 for charging a capacitor 2; a discharge circuit 6 connected to the capacitor 2 in parallel for discharging a charge energy and constituted of a discharge resistor 5 and a discharge switch 4; a resistive potential dividing circuit 9 connected to the capacitor 2 in parallel for measuring a capacitor voltage drop at the discharge; and a capacity calculating circuit 10 of capacitor for issuing an order to a charge circuit 3 for stopping the charging to the capacitor 2 and an order of conduction to the discharge switch 4 of the discharge circuit 6, and also calculating the capacity of the capacitor 2 from a voltage Va of a potential dividing point A of the resistive potential dividing circuit 9.
Patent JP-2013072498-A (JP)
Title: Electromagnetic actuator
Inventor: TSURU NOBUYUKI
IPC: F16K31/06
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To quicken an operation speed of an electromagnetic actuator used for a fuel injection valve.SOLUTION: A coil 68 is stored in a body 70, an inner cylindrical part 98a is arranged inside the coil 68, an armature 80 attracted by the coil 68 is arranged with a clearance to the inner cylindrical part 98a, a magnetic flux concentrating member 100 is arranged on the armature 80 side of the coil 68 with the clearance to the inner cylindrical part 98a, and a clearance between the inner cylindrical part 98a and the magnetic flux concentrating member 100 is formed larger than a clearance between the armature 80 and the inner cylindrical member 98a.
Patent JP-2013078374-A (JP)
Title: Game terminal with turnable lever-type operator
Inventor: FUJISAWA MASUMI
IPC: A63F13/5375
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To efficiently prevent breakage of a supporting mechanism of a lever 6100.SOLUTION: By turning a lever 6100 by a supporting mechanism 6200 at predetermined reset timing, an upper limit tilt angle and a lower limit tilt angle in a movable range are detected by a tilt detection mechanism 600a, and the upper limit tilt angle and the lower limit tilt angle, as an upper limit value and a lower limit value, are stored in a memory unit. During execution of a game, when the lever 6100 is turned by an operation of a player, the tilt angle of the lever 6100 is detected. It is determined whether the tilt angle is within the movable range. When it exceeds the movable range, the upper limit tilt angle is updated by the tilt angle. When it is below the movable range, the lower limit tilt angle is updated by the tilt angle.
Patent JP-2013078861-A (JP)
Title: Liquid discharge apparatus
Inventor: KAKIGAHARA YUTAKA
IPC: B41J2/185
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the airtightness of a discharge space when sealing the discharge space opposed to a discharge surface to an outer space.SOLUTION: When sealing the discharge space with respect to the outer space, a platen 40 is arranged at a non-opposed position which is not opposed to the discharge surface 10a. Then, a liquid-receiving member 65 is moved to a first position so that an interval between the discharge surface 10a and the liquid-receiving member 65 may be an abutting interval in which a cap 61 and the liquid-receiving member 65 can abut on each other. Subsequently, the cap 61 is made to abut on the liquid-receiving member 65 to seal the discharge space with respect to the outer space.
Patent JP-2012044197-A (JP)
Title: Polishing agent for silicon oxide, additive liquid and method for polishing
Inventor: NISHIYAMA MASAYA
IPC: H01L21/304
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a polishing agent for a silicon oxide capable of polishing a silicon oxide film on a poly-silicon film at high speed and suppressing polish proceeds of the poly-silicon film when the poly-silicon film is exposed, in the method for manufacturing a semiconductor device, and the polishing method using the polishing agent.SOLUTION: The polishing agent for polishing the silicon oxide film on the poly-silicon contains abrasive grains, poly-silicon polishing retarder and water. It is preferred that either of (1) water-soluble polymer having a skeleton of either of an N-mono-substituted compound and an N,N-di-substituted compound of any of the group consisting of acrylamide, methacrylamide and an alpha-substituted compound thereof; (2) polyethylene glycol; (3) acetylene diol oxyethylene adduct; (4) water-soluble organic compound having acetylenic linkage; and (5) alkoxylated linear aliphatic alcohol or (6) copolymer containing polyvinylpyrrolidone or pyrrolidone is used as the polishing retarder.
Patent JP-2013080623-A (JP)
Title: Contact and electric connector
Inventor: MIZUTA HIROTAKA
IPC: H01R13/03
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a contact at low manufacturing costs.SOLUTION: A contact 1 comprises a first piece part 3 having a punching face 1d by press-processing and extending in a predetermined direction (an opposite direction X2 of an insertion direction X1 of a connection member 60), and a second piece part 4. The connection member 60 is inserted between both of the piece parts 3, 4 in the insertion direction X1 by non-insertion force. The first piece part 3 includes the punching face 1d, a convex-shaped contact part 11 provided on the punching face 1d, and a gold plating layer 14 provided on the punching face 1d. The gold plating layer 14 of the punching face 1d is provided only at the contact part 11.
Patent JP-2013086802-A (JP)
Title: Spout
Inventor: SASAKI HIROSHI
IPC: B65D47/36
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a spout which can prevent liquid in a cup from splashing when punching holes on a film.SOLUTION: The spout S, which is attached to a liquid containing cup C with its opening sealed with a film F, includes a fixing member 11 equipped with a cylindrical part having an internal thread portion and fixed to an edge portion of the cup and a hole punching member 12 having an external thread portion to be threadedly engaged with the internal thread portion, a guide portion for guiding the liquid inside the cup, and a hole punching portion for punching holes by breaking the film F. The fixing member 11 is fixed to an edge portion of the cup C, and a hole punching member 12 is threadedly engaged with a cylindrical part of the fixing member 11 to punch holes on the film F.
Patent JP-2013070693-A (JP)
Title: Sprout cultivator
Inventor: TSUMURA MASAYOSHI
IPC: A01G9/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a sprout cultivator enabling men and women of all ages to easily raise sprout vegetables at home or workplaces and eat and enjoy them easily all the year round.SOLUTION: A mixture of sawdust and fine coal high in water retaining properties and air permeability is used for a medium (9) to satisfy an environment of moderate temperatures, moisture, shading, etc. of sprouting conditions. A water receiving disk (4) is provided in a position higher than the lower end of a medium pipe (2) to drain extra water, and a shading cap assembly (20) permeating moisture and air but shielding light is put on the upper end of the medium pipe (2) to accelerate germination and growth and to reduce the appearance of mold.
Patent JP-2013088537-A (JP)
Title: Automatic document feeder and image reader
Inventor: OTSUKI OSAMU
IPC: H04N1/00
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document feeder capable of having access to a conveyance path easily.SOLUTION: An automatic document feeder 8 comprises a body housing 71a, an outer guide part 72a and an inner guide part 71c. The outer guide part 72a is attached to the body housing 71a so as to be able to opened or closed. The inner guide part 71c is attached to the body housing 71a between the body housing 71a and the outer guide part 72a so as to be able to be opened or closed. The inner guide part 71c is engaged with a body part in a closed position. In this case, when the outer guide part 72a is opened, the body housing 71a is pressed by at least a part 172 of the outer guide part 72a, thereby disengaging the inner guide part 71c and the body housing 71a from each other.
Patent JP-2015004697-A (JP)
Title: Liquid crystal lens and stereoscopic display device using the same
Inventor: USUKURA NARU
IPC: G02F1/1343
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a liquid crystal lens which has improved response speed.SOLUTION: A liquid crystal lens 11 includes: a substrate 11; a main electrode 114 and an auxiliary electrode 115 which are formed on the substrate 111; a counter substrate 113 positioned opposite to the substrate 111; a common electrode 116 formed on the counter substrate 113; a liquid crystal layer 112 held between the substrate 111 and counter substrate 113; and a control unit 119 which controls potentials of the main electrode 114, the auxiliary electrode 115, and the common electrode 116. The control unit 119 switches between an ON state in which a potential difference is generated between the main electrode 114 and the common electrode 115 and an OFF state in which a potential difference is smaller than the potential difference in the ON state, and generates a potential difference between the main electrode 114 and the auxiliary electrode 115 when switching from the ON state to the OFF state.
Patent JP-2013105459-A (JP)
Title: Information management system and terminal device, and terminal device program
Inventor: SHIMIZU RYOICHI
IPC: G06F12/00
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an information management system and a terminal device which acquire a part of data in a Web page.SOLUTION: An information management system 1 is composed of a terminal device 30 which requests data of a Web page from a server side as a client side, and a server device 20 which returns the data of the Web page requested by the terminal device 30 as the server side. The server device 20 comprises a storage part 22 which stores element data and layout data of Web pages, and a schedule management server 80 which returns at least one of the element data and the layout data stored in the storage part 22 in response to the request from the terminal device 30. The terminal device 30 comprising a storage part 32 which separately stores the element data and the layout data acquired from the server device 20 acquires and displays the data of the Web page on the basis of data stored in the storage part 32 and data to be displayed according to an input instruction of a user.
Patent JP-2013110868-A (JP)
Title: Electric motor and motor fan
Inventor: OSHIKIRI TAKESHI
IPC: H02K3/34
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor which can prevent deviation of each slot insulation from each recess at the time of winding of a coil and in which workability of winding does not decrease.SOLUTION: An armature assembly includes a laminated core 56 formed in a cylindrical shape. The laminated core 56 includes a plurality of notches 63 each constituting a part of each recess around which a coil is wound on its circumference. The armature assembly attaches circular insulation end plates 57 to both ends of the laminated core 56 in an axial direction. Each of the insulation end plates 57 has a plurality of notched recesses 71 each communicating with each of the notches 63 and constituting other parts of each recess on its circumference. The armature assembly includes sheet-like slot insulations 59 so as to cover each recess. Each of the slot insulations 59 includes projection piece parts 79, 79 held between one end of the laminated core 56 in the axial direction and one insulation end plate 57.
Patent JP-2013114337-A (JP)
Title: Review program and review system
Inventor: YAMADA HIROYUKI
IPC: G06F17/21
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly review program and review system.SOLUTION: A review program is executed in a server of a review system having a server and a plurality of terminals connected to the server via a communication line. The review program includes: a reception process which causes the server to receive indication information including an indicated item for at least a part of review object document as an object to be reviewed from the plurality of terminals via the communication line; and a report creation process which causes the server to create a review result report having a predetermined format on the basis of the indication information for the review object document received by the server in the reception process.
Patent JP-2013115659-A (JP)
Title: Communication system, switch and band control method
Inventor: SAKAGAMI YUSUKE
IPC: H04L12/44
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a communication system capable of coping with a case of including output channels of a multiplicity of routes on an uplink side, with efficient band use, optimized band control and power saving.SOLUTION: An L2 switch 3, connected to one or more uplink channels, includes DBA 31, 32 for performing band allocation for each LLID on the basis of communication monitoring results between ONU 2-1-1 to 2-n-m respectively corresponding to the uplink channels and the uplink channels, and for notifying OLT 1-1 to 1-n of band allocation results. Each OLT 1-1 to 1-n includes each DBA auxiliary unit 11-1 to 11-n for determining an upward communication start time with respect to each subordinate ONU 2-1-1 to 2-n-m on the basis of the band allocation result, and for notifying the subordinate ONU 2-1-1 to 2-n-m of the band allocation result and the start time, as band allocation results.